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ET Series
15-29.9kW | Three phase | Up to 3 MPPTs | Hybrid Inverter (HV)
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15A
Peak Shaving
The GoodWe ET 15kW-29.9kW Series inverter is ideal for residential, small to medium commercial and industrial applications. As the core of an energy storage solution, the ET inverter massively lowers energy costs by efficiently storing the solar power for flexible use and increasing self-consumption. Peak shaving balances power demand and grid power imported, to effectively reduce extra grid demand for the most cost-effective use for your property. When paired with the GoodWe Home F Series battery, this offers a one-stop shop solution for Three Phase systems. This series is available in 15kW, 20kW, 25kW and 29.9kW models.
Integrated dry contact for external loads
Type II SPD on DC side
Plug & Play installations
Up to 200% DC input oversizing
15A
Peak Shaving
Superb Safety & Reliability
Type II surge protection on DC side is integrated to protect the inverter from lightning, providing upgraded safety and reliability for the PV system. With an optional Arc Fault Circuit Interrupter (AFCI), the inverter is able to detect arc fault failure, sending alarms through monitoring systems and breaking the circuit simultaneously.
Surge protections optional
AFCI optional
High Generation and Optimized Consumption
The ET Series has been improved for compatibility with high-power modules, with a maximum of 15A input current per string. The 200% DC input oversizing and 98.0% maximum efficiency, drive your inverter to its full capacity to increase your power output in lower solar radiation conditions.
200%
200% DC oversizing
15
Max 15A DC input current per string
98.0%
98.0% max. efficiency
OVERVIEW
Model
GW29.9K-ET
Battery Voltage Range (V)
200~800
Max. Continuous Charging Current (A)
50×2/50×2
Max. Continuous Discharging Current (A)
30
Max. Apparent Power Output to Utility Grid (VA)
29900
Max. Input Current per MPPT (A)
30
Model
GW25K-ET
Battery Voltage Range (V)
200~800
Max. Continuous Charging Current (A)
50×2/50×2
Max. Continuous Discharging Current (A)
30
Max. Apparent Power Output to Utility Grid (VA)
27500
Max. Input Current per MPPT (A)
30
Model
GW20K-ET
Battery Voltage Range (V)
200~800
Max. Continuous Charging Current (A)
50/50
Max. Continuous Discharging Current (A)
30
Max. Apparent Power Output to Utility Grid (VA)
22000
Max. Input Current per MPPT (A)
30
Model
GW15K-ET
Battery Voltage Range (V)
200~800
Max. Continuous Charging Current (A)
50/50
Max. Continuous Discharging Current (A)
30
Max. Apparent Power Output to Utility Grid (VA)
16500
Max. Input Current per MPPT (A)
30
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